Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__isset

Drupal\Core\Entity\Field\FieldItemBase::__issetRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)259 239 -20 -7.7%
Incl. Wall Time (microsec) per call 22 20 -2 -7.7%
Excl. Wall Time (microsec)42 40 -2 -4.8%
Incl. CPU (microsecs)269 252 -17 -6.3%
Incl. CPU (microsecs) per call 22 21 -1 -6.3%
Excl. CPU (microsec)41 38 -3 -7.3%
Incl. MemUse (bytes)6,760 6,760 0 0.0%
Incl. MemUse (bytes) per call 563 563 0 0.0%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)8,928 8,928 0 0.0%
Incl. PeakMemUse (bytes) per call 744 744 0 0.0%
Excl. PeakMemUse (bytes)1,336 1,336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::__isset [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -20 -0.4% -17 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -10.0% -3 -17.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Field::__isset0 N/A% -20 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% -18 -90.0% -14 -82.4% 0 N/A% 0 N/A%